@charset "UTF-8";
body,
div,
header,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
fieldset,
legend,
input,
textarea,
select {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font: 14px/1.5 "宋体", "Arial Narrow", HELVETICA;
  color: #333;
}

a {
  text-decoration: none;
}

em,
i,
strong,
b {
  font-style: normal;
}

li {
  list-style: none;
}

img {
  border: 0;
}

.left {
  float: left;
}

.right {
  float: right;
}

.clear:after {
  content: ".";
  clear: both;
  height: 0;
  overflow: hidden;
  visibility: hidden;
  display: block;
}
